Answer:
i think {x,y} = {-5,-2}
Step-by-step explanation:
Answer:
The answer would be 16
Step-by-step explanation:
The answer would be 16 because after each number your subtracting 3.
Answer:
d = 12
Step-by-step explanation:
d - 5= 7
( d - 5 ) + 5 = 7 + 5
d - 5 + 5 = 12
d = 12
You have to move variables on one side and constants on the other
aby - b + b = c + b
aby = c + b
y = (c + b)/ab